Daniel J Hall
Daniel J Hall is a Fisheries Biologist based in Millersburg, MI.
Science and Products
Longer exposure to warm water increases subsequent thermal tolerance of brook trout in cold water: Acclimation timing and physiology Longer exposure to warm water increases subsequent thermal tolerance of brook trout in cold water: Acclimation timing and physiology
Climate change has resulted in increased incidence and variability of warming episodes in cold-water streams that support salmonids. The capacity to acclimate to warm temperatures may allow cold-water fish to persist in spite of changing thermal regimes, but accurately predicting fish performance under fluctuating stream temperatures also requires understanding re-acclimation to cool...
Authors
Amy Regish, Matthew O’Donnell, Benjamin Letcher, Timothy Lambert, Daniel Hall, Stephen McCormick
A Cftr-independent, Ano1-rich seawater-adaptive ionocyte in sea lamprey gills A Cftr-independent, Ano1-rich seawater-adaptive ionocyte in sea lamprey gills
All ionoregulating marine fishes examined to date utilize seawater-type ionocytes expressing the apical Cl- channel, cystic fibrosis transmembrane conductance regulator (Cftr) to secrete Cl−. We performed transcriptomic, molecular, and functional studies to identify Cl− transporters in the seawater-type ionocytes of sea lamprey (Petromyzon marinus). Gill cftr expression was minimal or...
Authors
Ciaran Shaughnessy, Daniel J Hall, Jessica L. Norstog, Andre Barany, Amy Regish, Diogo Ferreira-Martins, Jason Breves, Lisa Komoroske, Stephen McCormick
Neuroendocrine regulation of plasma cortisol levels during smoltification and seawater acclimation of Atlantic salmon Neuroendocrine regulation of plasma cortisol levels during smoltification and seawater acclimation of Atlantic salmon
Diadromous fishes undergo dramatic changes in osmoregulatory capacity in preparation for migration between freshwater and seawater. One of the primary hormones involved in coordinating these changes is the glucocorticoid hormone, cortisol. In Atlantic salmon (Salmo salar), cortisol levels increase during the spring smoltification period prior to seawater migration; however, the...
Authors
Brett Culbert, Amy Regish, Daniel J Hall, Stephen McCormick, Nicholas Bernier
Photoperiodic regulation of pituitary thyroid-stimulating hormone and brain deiodinase in Atlantic salmon Photoperiodic regulation of pituitary thyroid-stimulating hormone and brain deiodinase in Atlantic salmon
Seasonal timing is important for many critical life history events of vertebrates, and photoperiod is often used as a reliable seasonal cue. In mammals and birds, it has been established that a photoperiod-driven seasonal clock resides in the brain and pituitary, and is driven by increased levels of pituitary thyroid stimulating hormone (TSH) and brain type 2 iodothyronine deiodinase...
Authors
Shotaro Irachi, Daniel Hall, Mitchell Fleming, Gersende Maugers, Bjorn Bjornsson, Sylvie Dufour, Katsuhisa Uchida, Stephen McCormick
Science and Products
Longer exposure to warm water increases subsequent thermal tolerance of brook trout in cold water: Acclimation timing and physiology Longer exposure to warm water increases subsequent thermal tolerance of brook trout in cold water: Acclimation timing and physiology
Climate change has resulted in increased incidence and variability of warming episodes in cold-water streams that support salmonids. The capacity to acclimate to warm temperatures may allow cold-water fish to persist in spite of changing thermal regimes, but accurately predicting fish performance under fluctuating stream temperatures also requires understanding re-acclimation to cool...
Authors
Amy Regish, Matthew O’Donnell, Benjamin Letcher, Timothy Lambert, Daniel Hall, Stephen McCormick
A Cftr-independent, Ano1-rich seawater-adaptive ionocyte in sea lamprey gills A Cftr-independent, Ano1-rich seawater-adaptive ionocyte in sea lamprey gills
All ionoregulating marine fishes examined to date utilize seawater-type ionocytes expressing the apical Cl- channel, cystic fibrosis transmembrane conductance regulator (Cftr) to secrete Cl−. We performed transcriptomic, molecular, and functional studies to identify Cl− transporters in the seawater-type ionocytes of sea lamprey (Petromyzon marinus). Gill cftr expression was minimal or...
Authors
Ciaran Shaughnessy, Daniel J Hall, Jessica L. Norstog, Andre Barany, Amy Regish, Diogo Ferreira-Martins, Jason Breves, Lisa Komoroske, Stephen McCormick
Neuroendocrine regulation of plasma cortisol levels during smoltification and seawater acclimation of Atlantic salmon Neuroendocrine regulation of plasma cortisol levels during smoltification and seawater acclimation of Atlantic salmon
Diadromous fishes undergo dramatic changes in osmoregulatory capacity in preparation for migration between freshwater and seawater. One of the primary hormones involved in coordinating these changes is the glucocorticoid hormone, cortisol. In Atlantic salmon (Salmo salar), cortisol levels increase during the spring smoltification period prior to seawater migration; however, the...
Authors
Brett Culbert, Amy Regish, Daniel J Hall, Stephen McCormick, Nicholas Bernier
Photoperiodic regulation of pituitary thyroid-stimulating hormone and brain deiodinase in Atlantic salmon Photoperiodic regulation of pituitary thyroid-stimulating hormone and brain deiodinase in Atlantic salmon
Seasonal timing is important for many critical life history events of vertebrates, and photoperiod is often used as a reliable seasonal cue. In mammals and birds, it has been established that a photoperiod-driven seasonal clock resides in the brain and pituitary, and is driven by increased levels of pituitary thyroid stimulating hormone (TSH) and brain type 2 iodothyronine deiodinase...
Authors
Shotaro Irachi, Daniel Hall, Mitchell Fleming, Gersende Maugers, Bjorn Bjornsson, Sylvie Dufour, Katsuhisa Uchida, Stephen McCormick